Watch John Harrison Silver [John Harrison] JH-070GD Men's

●Move/Solar photovoltaic power generation + radio wave reception ●Solar cell panel/Uses a Japanese-made photovoltaic panel, no need to replace batteries. ●Function/Radio reception (scheduled reception, reset reception, forced reception, sleep function, perpetual calendar function) ●Reception radio waves/Fukushima transmitting station 40KHz, Saga transmitting station 60KHz, automatic tuning reception for both stations (up to 3 times a day) ● Waterproof for everyday life (3 ATM waterproof) ●Monthly difference/±30 seconds (when not receiving radio waves) "Product material" ●Glass: 8-sided cut crystal glass ●Case, bezel, back cover, belt: All stainless steel ●Clasp: Stainless steel (push on both sides tri-fold type sliding type) ●Index includes 3 natural diamonds (quality guarantee included)